Example usage for android.support.v4.view ViewPropertyAnimatorListenerAdapter ViewPropertyAnimatorListenerAdapter

Introduction

In this page you can find the example usage for android.support.v4.view ViewPropertyAnimatorListenerAdapter ViewPropertyAnimatorListenerAdapter.

Prototype

ViewPropertyAnimatorListenerAdapter

Source Link

Usage

From source file:com.hippo.widget.Snackbar.java

private void animateViewIn() {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
        ViewCompat.setTranslationY(mView, mView.getHeight());
        ViewCompat.animate(mView).translationY(0.0F).setInterpolator(AnimationUtils2.FAST_SLOW_INTERPOLATOR)
                .setDuration(ANIMATION_DURATION).setListener(new ViewPropertyAnimatorListenerAdapter() {
                    @Override/*from ww  w.  j av  a 2 s  .c o m*/
                    public void onAnimationStart(View view) {
                        mView.animateChildrenIn(70, ANIMATION_FADE_DURATION);
                    }

                    @Override
                    public void onAnimationEnd(View view) {
                        if (mCallback != null) {
                            mCallback.onShown(Snackbar.this);
                        }
                        SnackbarManager.getInstance().onShown(mManagerCallback);
                    }
                }).start();
    } else {
        Animation anim = android.view.animation.AnimationUtils.loadAnimation(mView.getContext(),
                R.anim.design_snackbar_in);
        anim.setInterpolator(AnimationUtils2.FAST_SLOW_INTERPOLATOR);
        anim.setDuration(ANIMATION_DURATION);
        anim.setAnimationListener(new SimpleAnimationListener() {
            @Override
            public void onAnimationEnd(Animation animation) {
                if (mCallback != null) {
                    mCallback.onShown(Snackbar.this);
                }
                SnackbarManager.getInstance().onShown(mManagerCallback);
            }
        });
        mView.startAnimation(anim);
    }
}

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From source file:ca.uwaterloo.sh6choi.czshopper.ui.FloatLabelLayout.java

/**
 * Hide the label//from   w ww.  j  av  a2s. co m
 */
private void hideLabel(boolean animate) {
    if (animate) {
        float scale = mEditText.getTextSize() / mLabel.getTextSize();
        ViewCompat.setScaleX(mLabel, 1f);
        ViewCompat.setScaleY(mLabel, 1f);
        ViewCompat.setTranslationY(mLabel, 0f);

        ViewCompat.animate(mLabel).translationY(mLabel.getHeight()).setDuration(ANIMATION_DURATION)
                .scaleX(scale).scaleY(scale).setListener(new ViewPropertyAnimatorListenerAdapter() {
                    @Override
                    public void onAnimationEnd(View view) {
                        mLabel.setVisibility(INVISIBLE);
                        mEditText.setHint(mHint);
                    }
                }).setInterpolator(mInterpolator).start();
    } else {
        mLabel.setVisibility(INVISIBLE);
        mEditText.setHint(mHint);
    }
}

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From source file:se.johan.wendler.ui.view.FloatLabelLayout.java

/**
 * Hide the label/*w w w .j  a va  2  s .  c  o  m*/
 */
public void hideLabel(boolean animate) {
    if (animate) {
        float scale = mEditText.getTextSize() / mLabel.getTextSize();
        ViewCompat.setScaleX(mLabel, 1f);
        ViewCompat.setScaleY(mLabel, 1f);
        ViewCompat.setTranslationY(mLabel, 0f);

        ViewCompat.animate(mLabel).translationY(mLabel.getHeight()).setDuration(ANIMATION_DURATION)
                .scaleX(scale).scaleY(scale).setListener(new ViewPropertyAnimatorListenerAdapter() {
                    @Override
                    public void onAnimationEnd(View view) {
                        mLabel.setVisibility(INVISIBLE);
                        mEditText.setHint(mHint);
                    }
                }).setInterpolator(mInterpolator).start();
    } else {
        mLabel.setVisibility(INVISIBLE);
        mEditText.setHint(mHint);
    }
}

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From source file:se.kth.csc.stayawhile.swipe.QueueTouchListener.java

private boolean handleTouchEvent(MotionEvent motionEvent) {
    if (mViewWidth < 2) {
        mViewWidth = mRecyclerView.getWidth();
    }//from ww w  . j  a va2 s .co m

    switch (motionEvent.getActionMasked()) {
    case MotionEvent.ACTION_DOWN: {
        if (mPaused) {
            break;
        }

        // Find the child view that was touched (perform a hit test)
        Rect rect = new Rect();
        int childCount = mRecyclerView.getChildCount();
        int[] listViewCoords = new int[2];
        mRecyclerView.getLocationOnScreen(listViewCoords);
        int x = (int) motionEvent.getRawX() - listViewCoords[0];
        int y = (int) motionEvent.getRawY() - listViewCoords[1];
        View child;
        for (int i = 0; i < childCount; i++) {
            child = mRecyclerView.getChildAt(i);
            child.getHitRect(rect);
            if (rect.contains(x, y)) {
                mDownView = child;
                break;
            }
        }

        if (mDownView != null && mAnimatingPosition != mRecyclerView.getChildLayoutPosition(mDownView)) {
            mAlpha = ViewCompat.getAlpha(mDownView);
            mDownX = motionEvent.getRawX();
            mDownY = motionEvent.getRawY();
            mDownPosition = mRecyclerView.getChildLayoutPosition(mDownView);
            mVelocityTracker = VelocityTracker.obtain();
            mVelocityTracker.addMovement(motionEvent);
        }
        break;
    }

    case MotionEvent.ACTION_CANCEL: {
        if (mVelocityTracker == null) {
            break;
        }

        if (mDownView != null && mSwiping) {
            // cancel
            ViewCompat.animate(mDownView).translationX(0).alpha(mAlpha).setDuration(mAnimationTime)
                    .setListener(null);
        }
        mVelocityTracker.recycle();
        mVelocityTracker = null;
        mDownX = 0;
        mDownY = 0;
        mDownView = null;
        mDownPosition = ListView.INVALID_POSITION;
        mSwiping = false;
        break;
    }

    case MotionEvent.ACTION_UP: {
        if (mVelocityTracker == null) {
            break;
        }

        mFinalDelta = motionEvent.getRawX() - mDownX;
        mVelocityTracker.addMovement(motionEvent);
        mVelocityTracker.computeCurrentVelocity(1000);
        float velocityX = mVelocityTracker.getXVelocity();
        float absVelocityX = Math.abs(velocityX);
        float absVelocityY = Math.abs(mVelocityTracker.getYVelocity());
        boolean dismiss = false;
        boolean dismissRight = false;
        if (Math.abs(mFinalDelta) > mViewWidth / 2 && mSwiping) {
            dismiss = true;
            dismissRight = mFinalDelta > 0;
        } else if (mMinFlingVelocity <= absVelocityX && absVelocityX <= mMaxFlingVelocity
                && absVelocityY < absVelocityX && mSwiping) {
            // dismiss only if flinging in the same direction as dragging
            dismiss = (velocityX < 0) == (mFinalDelta < 0);
            dismissRight = mVelocityTracker.getXVelocity() > 0;
        }

        if (dismiss && mDownPosition != mAnimatingPosition && mDownPosition != ListView.INVALID_POSITION) {
            final int downPosition = mDownPosition;
            if (dismissRight) {
                ViewCompat.animate(mDownView).translationX(0).alpha(mAlpha).setDuration(mAnimationTime)
                        .setListener(new ViewPropertyAnimatorListenerAdapter() {
                            @Override
                            public void onAnimationEnd(View view) {
                                mQueueSwipeListener.onSetHelp(mRecyclerView, new int[] { downPosition });
                            }
                        });
            } else {
                final View downView = mDownView; // mDownView gets null'd before animation ends
                ++mDismissAnimationRefCount;
                mAnimatingPosition = mDownPosition;
                ViewCompat.animate(mDownView).translationX(dismissRight ? mViewWidth : -mViewWidth).alpha(0)
                        .setDuration(mAnimationTime).setListener(new ViewPropertyAnimatorListenerAdapter() {

                            @Override
                            public void onAnimationEnd(View view) {
                                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
                                    performDismiss(downView, downPosition);
                                }
                            }
                        });
            }
        } else {
            // cancel
            ViewCompat.animate(mDownView).translationX(0).alpha(mAlpha).setDuration(mAnimationTime)
                    .setListener(null);
        }
        mVelocityTracker.recycle();
        mVelocityTracker = null;
        mDownX = 0;
        mDownY = 0;
        mDownView = null;
        mDownPosition = ListView.INVALID_POSITION;
        mSwiping = false;
        break;
    }

    case MotionEvent.ACTION_MOVE: {
        if (mVelocityTracker == null || mPaused) {
            break;
        }

        mVelocityTracker.addMovement(motionEvent);
        float deltaX = motionEvent.getRawX() - mDownX;
        float deltaY = motionEvent.getRawY() - mDownY;
        if (!mSwiping && Math.abs(deltaX) > mSlop && Math.abs(deltaY) < Math.abs(deltaX) / 2) {
            mSwiping = true;
            mSwipingSlop = (deltaX > 0 ? mSlop : -mSlop);
        }

        if (mSwiping && deltaX < 0) {
            ViewCompat.setTranslationX(mDownView, deltaX - mSwipingSlop);
            ViewCompat.setAlpha(mDownView,
                    Math.max(0f, Math.min(mAlpha, mAlpha * (1f - Math.abs(deltaX) / mViewWidth))));
            return true;
        } else if (mSwiping && deltaX > 0) {
            ViewCompat.setTranslationX(mDownView, Math.min(deltaX, mViewWidth / 2) - mSwipingSlop);
            return true;
        }
        break;
    }
    }

    return false;
}

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From source file:com.google.cloud.android.language.MainActivity.java

private void showProgress() {
    mIntroduction.setVisibility(View.GONE);
    if (mResults.getVisibility() == View.VISIBLE) {
        mHidingResult = true;//from w  w w. ja va 2 s  .c  om
        ViewCompat.animate(mResults).alpha(0.f).setListener(new ViewPropertyAnimatorListenerAdapter() {
            @Override
            public void onAnimationEnd(View view) {
                mHidingResult = false;
                view.setVisibility(View.INVISIBLE);
            }
        });
    }
    if (mProgress.getVisibility() == View.INVISIBLE) {
        mProgress.setVisibility(View.VISIBLE);
        ViewCompat.setAlpha(mProgress, 0.f);
        ViewCompat.animate(mProgress).alpha(1.f).setListener(null).start();
    }
}

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From source file:br.com.devmix.baseapp.listener.OnSwipeableRecyclerViewTouchListener.java

private boolean handleTouchEvent(MotionEvent motionEvent) {
    if (mViewWidth < 2) {
        mViewWidth = mRecyclerView.getWidth();
    }/* www .ja  va  2 s.c  o  m*/

    switch (motionEvent.getActionMasked()) {
    case MotionEvent.ACTION_DOWN: {
        if (mPaused) {
            break;
        }

        // Find the child view that was touched (perform a hit test)
        Rect rect = new Rect();
        int childCount = mRecyclerView.getChildCount();
        int[] listViewCoords = new int[2];
        mRecyclerView.getLocationOnScreen(listViewCoords);
        int x = (int) motionEvent.getRawX() - listViewCoords[0];
        int y = (int) motionEvent.getRawY() - listViewCoords[1];
        View child;
        for (int i = 0; i < childCount; i++) {
            child = mRecyclerView.getChildAt(i);
            child.getHitRect(rect);
            if (rect.contains(x, y)) {
                mDownView = child;
                break;
            }
        }

        if (mDownView != null && mAnimatingPosition != mRecyclerView.getChildAdapterPosition(mDownView)) {
            mAlpha = ViewCompat.getAlpha(mDownView);
            mDownX = motionEvent.getRawX();
            mDownY = motionEvent.getRawY();
            mDownPosition = mRecyclerView.getChildAdapterPosition(mDownView);
            if (mSwipeListener.canSwipe(mDownPosition)) {
                mVelocityTracker = VelocityTracker.obtain();
                mVelocityTracker.addMovement(motionEvent);
            } else {
                mDownView = null;
            }
        }
        break;
    }

    case MotionEvent.ACTION_CANCEL: {
        if (mVelocityTracker == null) {
            break;
        }

        if (mDownView != null && mSwiping) {
            // cancel
            ViewCompat.animate(mDownView).translationX(0).alpha(mAlpha).setDuration(mAnimationTime)
                    .setListener(null);
        }
        mVelocityTracker.recycle();
        mVelocityTracker = null;
        mDownX = 0;
        mDownY = 0;
        mDownView = null;
        mDownPosition = ListView.INVALID_POSITION;
        mSwiping = false;
        break;
    }

    case MotionEvent.ACTION_UP: {
        if (mVelocityTracker == null) {
            break;
        }

        mFinalDelta = motionEvent.getRawX() - mDownX;
        mVelocityTracker.addMovement(motionEvent);
        mVelocityTracker.computeCurrentVelocity(1000);
        float velocityX = mVelocityTracker.getXVelocity();
        float absVelocityX = Math.abs(velocityX);
        float absVelocityY = Math.abs(mVelocityTracker.getYVelocity());
        boolean dismiss = false;
        boolean dismissRight = false;
        if (Math.abs(mFinalDelta) > mViewWidth / 2 && mSwiping) {
            dismiss = true;
            dismissRight = mFinalDelta > 0;
        } else if (mMinFlingVelocity <= absVelocityX && absVelocityX <= mMaxFlingVelocity
                && absVelocityY < absVelocityX && mSwiping) {
            // dismiss only if flinging in the same direction as dragging
            dismiss = (velocityX < 0) == (mFinalDelta < 0);
            dismissRight = mVelocityTracker.getXVelocity() > 0;
        }
        if (dismiss && mDownPosition != mAnimatingPosition && mDownPosition != ListView.INVALID_POSITION) {
            // dismiss
            final View downView = mDownView; // mDownView gets null'd before animation ends
            final int downPosition = mDownPosition;
            ++mDismissAnimationRefCount;
            mAnimatingPosition = mDownPosition;
            ViewCompat.animate(mDownView).translationX(dismissRight ? mViewWidth : -mViewWidth).alpha(0)
                    .setDuration(mAnimationTime).setListener(new ViewPropertyAnimatorListenerAdapter() {
                        @Override
                        public void onAnimationEnd(View view) {
                            performDismiss(downView, downPosition);
                        }
                    });
        } else {
            // cancel
            ViewCompat.animate(mDownView).translationX(0).alpha(mAlpha).setDuration(mAnimationTime)
                    .setListener(null);
        }
        mVelocityTracker.recycle();
        mVelocityTracker = null;
        mDownX = 0;
        mDownY = 0;
        mDownView = null;
        mDownPosition = ListView.INVALID_POSITION;
        mSwiping = false;
        break;
    }

    case MotionEvent.ACTION_MOVE: {
        if (mVelocityTracker == null || mPaused) {
            break;
        }

        mVelocityTracker.addMovement(motionEvent);
        float deltaX = motionEvent.getRawX() - mDownX;
        float deltaY = motionEvent.getRawY() - mDownY;
        if (!mSwiping && Math.abs(deltaX) > mSlop && Math.abs(deltaY) < Math.abs(deltaX) / 2) {
            mSwiping = true;
            mSwipingSlop = (deltaX > 0 ? mSlop : -mSlop);
        }

        if (mSwiping) {
            ViewCompat.setTranslationX(mDownView, deltaX - mSwipingSlop);
            ViewCompat.setAlpha(mDownView,
                    Math.max(0f, Math.min(mAlpha, mAlpha * (1f - Math.abs(deltaX) / mViewWidth))));
            return true;
        }
        break;
    }
    }

    return false;
}

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From source file:com.hippo.widget.Snackbar.java

private void animateViewOut(final int event) {
    if (Build.VERSION.SDK_INT >= 14) {
        ViewCompat.animate(mView).translationY(mView.getHeight())
                .setInterpolator(AnimationUtils2.SLOW_FAST_INTERPOLATOR).setDuration(ANIMATION_DURATION)
                .setListener(new ViewPropertyAnimatorListenerAdapter() {
                    @Override/*from w  w  w .  j  a v a  2  s.  c o m*/
                    public void onAnimationStart(View view) {
                        mView.animateChildrenOut(0, ANIMATION_FADE_DURATION);
                    }

                    @Override
                    public void onAnimationEnd(View view) {
                        onViewHidden(event);
                    }
                }).start();
    } else {
        Animation anim = android.view.animation.AnimationUtils.loadAnimation(mView.getContext(),
                R.anim.design_snackbar_out);
        anim.setInterpolator(AnimationUtils2.SLOW_FAST_INTERPOLATOR);
        anim.setDuration(ANIMATION_DURATION);
        anim.setAnimationListener(new SimpleAnimationListener() {
            @Override
            public void onAnimationEnd(Animation animation) {
                onViewHidden(event);
            }
        });
        mView.startAnimation(anim);
    }
}

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From source file:com.google.cloud.android.language.MainActivity.java

private void showResults() {
    mIntroduction.setVisibility(View.GONE);
    if (mProgress.getVisibility() == View.VISIBLE) {
        ViewCompat.animate(mProgress).alpha(0.f).setListener(new ViewPropertyAnimatorListenerAdapter() {
            @Override/*from  w  w w.j  av a2 s .c om*/
            public void onAnimationEnd(View view) {
                view.setVisibility(View.INVISIBLE);
            }
        });
    }
    if (mHidingResult) {
        ViewCompat.animate(mResults).cancel();
    }
    if (mResults.getVisibility() == View.INVISIBLE) {
        mResults.setVisibility(View.VISIBLE);
        ViewCompat.setAlpha(mResults, 0.01f);
        ViewCompat.animate(mResults).alpha(1.f).setListener(null).start();
    }
}

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From source file:com.google.samples.apps.topeka.activity.QuizActivity.java

@TargetApi(Build.VERSION_CODES.LOLLIPOP)
private void revealFragmentContainerLollipop(final View clickedView, final FrameLayout fragmentContainer) {
    prepareCircularReveal(clickedView, fragmentContainer);

    ViewCompat.animate(clickedView).scaleX(0).scaleY(0).alpha(0).setInterpolator(mInterpolator)
            .setListener(new ViewPropertyAnimatorListenerAdapter() {
                @Override/*from   www .j a va 2  s.  co  m*/
                public void onAnimationEnd(View view) {
                    fragmentContainer.setVisibility(View.VISIBLE);
                    clickedView.setVisibility(View.GONE);
                }
            }).start();

    fragmentContainer.setVisibility(View.VISIBLE);
    AnimatorSet animatorSet = new AnimatorSet();
    animatorSet.play(mCircularReveal).with(mColorChange);
    animatorSet.start();
}

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From source file:sg.fxl.topekaport.QuizActivity.java

@TargetApi(Build.VERSION_CODES.LOLLIPOP)
private void revealFragmentContainerLollipop(final View clickedView, final FrameLayout fragmentContainer) {
    prepareCircularReveal(clickedView, fragmentContainer);

    ViewCompat.animate(clickedView).scaleX(0).scaleY(0).alpha(0).setInterpolator(interpolator)
            .setListener(new ViewPropertyAnimatorListenerAdapter() {
                @Override//from  w  w  w.j  a v a2 s.co  m
                public void onAnimationEnd(View view) {
                    fragmentContainer.setVisibility(View.VISIBLE);
                    clickedView.setVisibility(View.GONE);
                }
            }).start();

    fragmentContainer.setVisibility(View.VISIBLE);
    AnimatorSet animatorSet = new AnimatorSet();
    animatorSet.play(circularReveal).with(colorChange);
    animatorSet.start();
}

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